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AT388823B - METHOD FOR ADJUSTING THE GAP OF TWO MAGNETIC HEADS ARRANGED ON A HEAD WASHER, AND HEAD WASHER WITH TWO MAGNETIC HEADS ARRANGED ON ITS HEAD - Google Patents

METHOD FOR ADJUSTING THE GAP OF TWO MAGNETIC HEADS ARRANGED ON A HEAD WASHER, AND HEAD WASHER WITH TWO MAGNETIC HEADS ARRANGED ON ITS HEAD

Info

Publication number
AT388823B
AT388823B AT0327886A AT327886A AT388823B AT 388823 B AT388823 B AT 388823B AT 0327886 A AT0327886 A AT 0327886A AT 327886 A AT327886 A AT 327886A AT 388823 B AT388823 B AT 388823B
Authority
AT
Austria
Prior art keywords
head
magnetic heads
heads arranged
washer
gap
Prior art date
Application number
AT0327886A
Other languages
German (de)
Other versions
ATA327886A (en
Inventor
Wolfgang D Binder-Kriegelstein
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Priority to AT0327886A priority Critical patent/AT388823B/en
Priority to JP62307765A priority patent/JP2713407B2/en
Priority to DE87202453T priority patent/DE3788046D1/en
Priority to EP87202453A priority patent/EP0271167B1/en
Priority to US07/130,758 priority patent/US4897745A/en
Priority to KR1019870013995A priority patent/KR960013770B1/en
Priority to CS879038A priority patent/CZ280746B6/en
Publication of ATA327886A publication Critical patent/ATA327886A/en
Application granted granted Critical
Publication of AT388823B publication Critical patent/AT388823B/en
Priority to HK163995A priority patent/HK163995A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/56—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head support for the purpose of adjusting the position of the head relative to the record carrier, e.g. manual adjustment for azimuth correction or track centering
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
AT0327886A 1986-12-10 1986-12-10 METHOD FOR ADJUSTING THE GAP OF TWO MAGNETIC HEADS ARRANGED ON A HEAD WASHER, AND HEAD WASHER WITH TWO MAGNETIC HEADS ARRANGED ON ITS HEAD AT388823B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT0327886A AT388823B (en) 1986-12-10 1986-12-10 METHOD FOR ADJUSTING THE GAP OF TWO MAGNETIC HEADS ARRANGED ON A HEAD WASHER, AND HEAD WASHER WITH TWO MAGNETIC HEADS ARRANGED ON ITS HEAD
JP62307765A JP2713407B2 (en) 1986-12-10 1987-12-07 Head disk and method of adjusting magnetic head provided thereon
DE87202453T DE3788046D1 (en) 1986-12-10 1987-12-09 Method for adjusting the gap of two magnetic heads arranged on a head disc and head disc with two magnetic heads arranged on it.
EP87202453A EP0271167B1 (en) 1986-12-10 1987-12-09 Method for adjusting the gap of two magnetic heads arranged on a head wheel, and head wheel with two magnetic heads arranged on it
US07/130,758 US4897745A (en) 1986-12-10 1987-12-09 Method of adjusting the gaps of two magnetic heads arranged on one head disc, and head disc carrying two magnetic heads
KR1019870013995A KR960013770B1 (en) 1986-12-10 1987-12-09 Magnetic head and the method of adjusting the gap
CS879038A CZ280746B6 (en) 1986-12-10 1987-12-10 Recording disk of a recording and/or reproducing apparatus with two magnetic heads
HK163995A HK163995A (en) 1986-12-10 1995-10-19 Method for adjusting the gap of two magnetic heads arranged on a head wheel and head wheel with two magnetic heads arranged on it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0327886A AT388823B (en) 1986-12-10 1986-12-10 METHOD FOR ADJUSTING THE GAP OF TWO MAGNETIC HEADS ARRANGED ON A HEAD WASHER, AND HEAD WASHER WITH TWO MAGNETIC HEADS ARRANGED ON ITS HEAD

Publications (2)

Publication Number Publication Date
ATA327886A ATA327886A (en) 1989-01-15
AT388823B true AT388823B (en) 1989-09-11

Family

ID=3548113

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0327886A AT388823B (en) 1986-12-10 1986-12-10 METHOD FOR ADJUSTING THE GAP OF TWO MAGNETIC HEADS ARRANGED ON A HEAD WASHER, AND HEAD WASHER WITH TWO MAGNETIC HEADS ARRANGED ON ITS HEAD

Country Status (8)

Country Link
US (1) US4897745A (en)
EP (1) EP0271167B1 (en)
JP (1) JP2713407B2 (en)
KR (1) KR960013770B1 (en)
AT (1) AT388823B (en)
CZ (1) CZ280746B6 (en)
DE (1) DE3788046D1 (en)
HK (1) HK163995A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02149908A (en) * 1988-11-30 1990-06-08 Victor Co Of Japan Ltd Double azimuth magnetic head
JP2718137B2 (en) * 1989-01-31 1998-02-25 ソニー株式会社 Magnetic head
JP2520613Y2 (en) * 1990-06-05 1996-12-18 ソニー株式会社 Magnetic head base
JPH0444613A (en) * 1990-06-11 1992-02-14 Sony Corp Magnetic recording and reproducing device
US5065267A (en) * 1990-07-20 1991-11-12 Matsushita Electric Industrial Co., Ltd. Multi-track magnetic head having different height head chips
US6014286A (en) * 1990-12-19 2000-01-11 Kabushiki Kaisha Toshiba Magnetic head having a die-molded conductive resin head base
JPH04358315A (en) * 1991-06-05 1992-12-11 Sony Corp Rotary head device
JPH052725A (en) * 1991-06-27 1993-01-08 Sony Corp Rotary head drum device
JPH0714132A (en) * 1993-06-28 1995-01-17 Hitachi Ltd Rotary magnetic head device and production thereof and producing device therefor
JPH07240016A (en) * 1994-02-24 1995-09-12 Sony Corp Magnetic head and production of magnetic head
JPH0896540A (en) * 1994-09-28 1996-04-12 Fujitsu Ltd Magnetic disk device and head assembly
KR200153814Y1 (en) * 1994-12-27 1999-08-02 전주범 Head mounting structure for a head drum assembly
KR100212557B1 (en) * 1996-12-30 1999-08-02 전주범 Video head of head drum
CN102554551A (en) * 2011-12-07 2012-07-11 芜湖普泰汽车技术有限公司 Adjustment method for eliminating fit tolerance of surface size of aluminum model

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT351797B (en) * 1976-12-22 1979-08-10 Philips Nv METHOD FOR PRODUCING A ROTATIVE DRIVABLE MAGNETIC HEAD ARRANGEMENT AND MAGNETIC HEAD ARRANGEMENT PRODUCED BY SUCH A METHOD
US4314296A (en) * 1978-09-05 1982-02-02 Bell & Howell Company Transducer head mounting structures
AT370253B (en) * 1981-05-25 1983-03-10 Philips Nv DRUM SCREEN FOR A RECORDING AND / OR PLAYBACK DEVICE
DE3121791A1 (en) * 1981-06-02 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart MAGNETIC HEAD ARRANGEMENT
JPS603919U (en) * 1983-06-17 1985-01-12 パイオニア株式会社 Head drum device
DE3421219A1 (en) * 1984-06-07 1985-12-12 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Head wheel arrangement
JPH0110746Y2 (en) * 1984-09-05 1989-03-28
JPS6226613U (en) * 1985-07-29 1987-02-18
JP3780566B2 (en) * 1996-06-26 2006-05-31 石川島播磨重工業株式会社 Molding equipment for waste containing plastic

Also Published As

Publication number Publication date
JP2713407B2 (en) 1998-02-16
HK163995A (en) 1995-10-27
ATA327886A (en) 1989-01-15
EP0271167B1 (en) 1993-11-03
EP0271167A2 (en) 1988-06-15
KR880008244A (en) 1988-08-30
KR960013770B1 (en) 1996-10-10
CZ280746B6 (en) 1996-04-17
EP0271167A3 (en) 1990-05-23
CS8709038A2 (en) 1991-08-13
DE3788046D1 (en) 1993-12-09
US4897745A (en) 1990-01-30
JPS63152013A (en) 1988-06-24

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time
ELJ Ceased due to non-payment of the annual fee